Scientists simulated the ignition of the rocket and the in-flight moves of the capsule to test how the observation, control and communication systems at the Jiuquan Satellite Launch Center work.
英
美
- 科学家们模拟了火箭点火和舱体飞行,以演示届时酒泉卫星发射中心观察、控制和联络系统的运转情况。